Glenn, Norval D
Cohort analysis - 2nd ed. - Thousand Oaks, Calif. Sage Publications c2005 - vii, 61 p. : ill. ; 22 cm.
9780761922155 (pbk.)
Cohort analysis
001.42 , A1/1
Cohort analysis - 2nd ed. - Thousand Oaks, Calif. Sage Publications c2005 - vii, 61 p. : ill. ; 22 cm.
9780761922155 (pbk.)
Cohort analysis
001.42 , A1/1